Finding the Third Proportional to 454,838.63 and 682,269.75
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Solution
The third proportional to 454,838.63 and 682,269.75 is: 1,023,422.34
Step by Step Solution
- Step 1: Write the proportion equation
454,838.63 : 682,269.75 = 682,269.75 : x - Step 2: Convert to fraction form
454,838.63/682,269.75 = 682,269.75/x - Step 3: Cross multiply
454,838.63x = 682,269.75 × 682,269.75 - Step 4: Simplify right side
454,838.63x = 465,492,011,765.06 - Step 5: Solve for x
x = 465,492,011,765.06/454,838.63 - Step 6: Final answer
x = 1,023,422.34
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